HEADER    SIGNALING PROTEIN                       16-JUN-16   5GGM              
TITLE     THE NMR STRUCTURE OF CALMODULIN IN CTAB REVERSE MICELLES              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CALMODULIN;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CAM;                                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CALM, CAM;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 83333;                                      
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: K-12                                       
KEYWDS    COMPACT, TWO-DOMAIN, SIGNALING PROTEIN                                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    G.XU,K.CHENG,Q.WU,M.LIU,C.LI                                          
REVDAT   3   15-MAY-24 5GGM    1       REMARK                                   
REVDAT   2   14-JUN-23 5GGM    1       COMPND REMARK                            
REVDAT   1   28-SEP-16 5GGM    0                                                
JRNL        AUTH   G.XU,K.CHENG,Q.WU,M.LIU,C.LI                                 
JRNL        TITL   THE NMR STRUCTURE OF CALMODULIN IN CTAB REVERSE MICELLES     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR NIH, X-PLOR NIH                               
REMARK   3   AUTHORS     : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR     
REMARK   3                 NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-   
REMARK   3                 PLOR NIH)                                            
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5GGM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JUN-16.                  
REMARK 100 THE DEPOSITION ID IS D_1300000701.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 6.5                                
REMARK 210  IONIC STRENGTH                 : 100                                
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 0.25 MM [U-13C; U-15N; U-2H]       
REMARK 210                                   CALMODULIN, 90% H2O/10% D2O;       
REMARK 210                                   0.25 MM [U-13C; U-15N]             
REMARK 210                                   CALMODULIN, 90% H2O/10% D2O        
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D CBCANH; 3D HNCA; 3D 15N_NOESY-  
REMARK 210                                   HSQC; 3D 13C_NOESY-HSQC; 3D HCCH-  
REMARK 210                                   TOCSY; 3D HNCACB; 3D HN(CO)CA;     
REMARK 210                                   3D HN(COCA)CB                      
REMARK 210  SPECTROMETER FIELD STRENGTH    : 850 MHZ; 700 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AVANCE III                         
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : SPARKY 3.114, NMRPIPE, TOPSPIN     
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 10                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-10                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     ALA A     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    ASP A    93     H    GLY A    96              1.54            
REMARK 500   O    THR A    70     H    ARG A    74              1.58            
REMARK 500   O    LEU A    69     H    ALA A    73              1.58            
REMARK 500   OD1  ASP A   129     H    ASP A   133              1.59            
REMARK 500   O    GLY A    33     H    ARG A    37              1.59            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500  1 ASP A  78     -177.30   -170.31                                   
REMARK 500  1 LYS A  94      -18.28    -45.79                                   
REMARK 500  1 MET A 109      -17.72    -47.57                                   
REMARK 500  1 ASP A 129       94.81    -60.82                                   
REMARK 500  2 ASP A  20       68.46    -69.03                                   
REMARK 500  2 ASP A  78     -168.07   -174.70                                   
REMARK 500  2 LYS A  94      -18.69    -48.68                                   
REMARK 500  2 ALA A 102      -19.41    -43.66                                   
REMARK 500  2 MET A 109      -16.14    -49.73                                   
REMARK 500  3 LYS A  77       39.73    -70.94                                   
REMARK 500  3 ASP A  78     -160.32   -176.15                                   
REMARK 500  3 ALA A 102      -19.34    -42.60                                   
REMARK 500  4 VAL A  91      -17.30    -49.99                                   
REMARK 500  4 LYS A  94      -18.47    -47.28                                   
REMARK 500  4 ASN A  97        2.57    -68.79                                   
REMARK 500  5 LYS A  77       39.92    -94.65                                   
REMARK 500  5 LYS A  94      -19.02    -49.42                                   
REMARK 500  5 ALA A 102      -19.31    -44.48                                   
REMARK 500  6 LYS A  77       40.00    -95.76                                   
REMARK 500  6 ASP A  93       68.82    -68.96                                   
REMARK 500  6 LYS A  94      -18.56    -48.77                                   
REMARK 500  6 ASN A  97        2.32    -69.68                                   
REMARK 500  7 ALA A 102      -19.40    -42.85                                   
REMARK 500  7 ASP A 129       98.94    -60.79                                   
REMARK 500  8 ASP A  20       68.38    -68.08                                   
REMARK 500  8 LYS A  77       39.95    -94.32                                   
REMARK 500  8 LYS A  94      -18.56    -49.11                                   
REMARK 500  9 ASP A  20       68.04    -68.23                                   
REMARK 500  9 LYS A  94      -19.25    -47.93                                   
REMARK 500 10 ALA A 102      -19.41    -49.14                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  20   OD2                                                    
REMARK 620 2 GLU A  31   OE2  88.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TB A 404  TB                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  56   OD1                                                    
REMARK 620 2 ASP A  58   OD2  89.3                                              
REMARK 620 3 ASP A  60   OD1  50.3 105.8                                        
REMARK 620 4 ASP A  60   OD2  85.8  68.3  52.5                                  
REMARK 620 5 THR A  62   O    79.3 168.5  65.5 108.6                            
REMARK 620 6 GLU A  67   OE1  73.1  50.4 120.3 114.1 126.3                      
REMARK 620 7 GLU A  67   OE2  82.3  86.5 129.9 152.2  93.7  38.3                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 402  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  93   OD1                                                    
REMARK 620 2 GLU A 104   OE1  84.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 403  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLN A 135   OE1                                                    
REMARK 620 2 GLU A 140   OE2  97.5                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue TB A 404                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 36005   RELATED DB: BMRB                                 
DBREF  5GGM A    1   148  UNP    P62158   CALM_HUMAN       2    149             
SEQADV 5GGM ASP A   60  UNP  P62158    ASN    61 ENGINEERED MUTATION            
SEQRES   1 A  148  ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS          
SEQRES   2 A  148  GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR          
SEQRES   3 A  148  ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU          
SEQRES   4 A  148  GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE          
SEQRES   5 A  148  ASN GLU VAL ASP ALA ASP GLY ASP GLY THR ILE ASP PHE          
SEQRES   6 A  148  PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP          
SEQRES   7 A  148  THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL          
SEQRES   8 A  148  PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU          
SEQRES   9 A  148  LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR          
SEQRES  10 A  148  ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE          
SEQRES  11 A  148  ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN          
SEQRES  12 A  148  MET MET THR ALA LYS                                          
HET     CA  A 401       1                                                       
HET     CA  A 402       1                                                       
HET     CA  A 403       1                                                       
HET     TB  A 404       1                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM      TB TERBIUM(III) ION                                                 
FORMUL   2   CA    3(CA 2+)                                                     
FORMUL   5   TB    TB 3+                                                        
HELIX    1 AA1 THR A    5  ASP A   20  1                                  16    
HELIX    2 AA2 THR A   28  SER A   38  1                                  11    
HELIX    3 AA3 THR A   44  ASP A   56  1                                  13    
HELIX    4 AA4 ASP A   64  LYS A   77  1                                  14    
HELIX    5 AA5 SER A   81  ASP A   93  1                                  13    
HELIX    6 AA6 ALA A  102  LEU A  112  1                                  11    
HELIX    7 AA7 THR A  117  ASP A  129  1                                  13    
HELIX    8 AA8 TYR A  138  ALA A  147  1                                  10    
SHEET    1 AA1 2 TYR A  99  SER A 101  0                                        
SHEET    2 AA1 2 GLN A 135  ASN A 137 -1  O  VAL A 136   N  ILE A 100           
LINK         OD2 ASP A  20                CA    CA A 401     1555   1555  2.65  
LINK         OE2 GLU A  31                CA    CA A 401     1555   1555  3.03  
LINK         OD1 ASP A  56                TB    TB A 404     1555   1555  2.80  
LINK         OD2 ASP A  58                TB    TB A 404     1555   1555  3.37  
LINK         OD1 ASP A  60                TB    TB A 404     1555   1555  2.43  
LINK         OD2 ASP A  60                TB    TB A 404     1555   1555  2.44  
LINK         O   THR A  62                TB    TB A 404     1555   1555  2.59  
LINK         OE1 GLU A  67                TB    TB A 404     1555   1555  3.47  
LINK         OE2 GLU A  67                TB    TB A 404     1555   1555  2.56  
LINK         OD1 ASP A  93                CA    CA A 402     1555   1555  2.90  
LINK         OE1 GLU A 104                CA    CA A 402     1555   1555  3.18  
LINK         OE1 GLN A 135                CA    CA A 403     1555   1555  3.08  
LINK         OE2 GLU A 140                CA    CA A 403     1555   1555  3.20  
SITE     1 AC1  5 ASP A  20  ASP A  22  ASP A  24  THR A  26                    
SITE     2 AC1  5 GLU A  31                                                     
SITE     1 AC2  5 ASP A  93  ASP A  95  ASN A  97  TYR A  99                    
SITE     2 AC2  5 GLU A 104                                                     
SITE     1 AC3  6 ASP A 129  ASP A 131  ASP A 133  GLN A 135                    
SITE     2 AC3  6 ASN A 137  GLU A 140                                          
SITE     1 AC4  5 ASP A  56  ASP A  58  ASP A  60  THR A  62                    
SITE     2 AC4  5 GLU A  67                                                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1